16 Jan ShipRush works with 60+ platforms and parcel, freight and LTL carriers to make your shipping process faster, easier, and cost efficient. ShipRush Program - enjoy discounts on FedEx services when you enroll in the FedEx Advantage program. Descartes Acquires ShipRush. May 19, Strengthens e-Commerce Shipping Capabilities on the Global Logistics Network. WATERLOO, Ontario, May ShipRush helps take the hassle out of shipping for eCommerce & Fishbowl shippers. With direct integrations with all the major carriers, shippers can print labels. 7 May ShipRush is an integrated shipping software designed to enable small to medium -sized eCommerce businesses to control shipping processes.